The NEW Shark Navigator® Lift-Away®The NEW Shark Navigator® Lift-Away® is the most versatile, portable, powerful and affordable upright vacuum you'll ever own. Clean faster, easier and better than ever before with Shark Navigator® 's No Loss of Suction* technology, Lightweight Detachable Canister, Swivel Steering,and Anti-Allergen† Complete Seal Technology® - all backed by a 10 year warranty! More deep cleaning power, more dust cup capacity, lighter and quieter - for less than half the cost of the leading brand!"
NEVER LOSES SUCTION - NO REPLACEMENT COSTSWith No Loss of Suction Technology, air spins at high speed keeping dirt and dust away from the filters and into the extra large capacity dust cup. Over time, the filters stay cleaner longer, resulting in steady suction and airflow. This means the vacuum maintains its suction power so you never lose cleaning power. And, there is never any need for costly replacement filters. ENHANCED MOBILITYThe name says it all - "Shark Navigator® Lift-Away®." This is the world's first no loss of suction vacuum with a detachable canister. Upright power with lightweight portability for tight spaces, stairs and above floor cleaning. 
DUST AND ALLERGENS ESCAPE AN UNSEALED SYSTEMMany leading vacuum cleaners with HEPA filters release dust particles into the air through tiny cracks in the vacuum body – this means they only filter a fraction of the allergens that get vacuumed up. If you suffer from allergies, whether from pet dander or common household dust, you need a vacuum that is completely sealed. THE SYSTEM IS COMPLETELY SEALED - LOCKING DUST AND ALLERGENS INSIDECertified by the British Allergy Foundation for its unique Anti-Allergen Complete Seal Technology®, the Shark Navigator® Lift-Away® has been scientifically proven to reduce exposure to allergens, trapping over 99.99% of dust and allergens inside the vacuum, not back into the air you breathe. 
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